Complete Arithmetic; Or, Third Book of a Series of Mathematics |
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Σελίδα 19
A man bought a horse for 125 dollars and sold it for 182 dollars ; how much did he gain ? 7. A man commenced business with 5000 dollars ; the first year his profits were 720 dollars , the second year 500 dollars , the third year 1000 ...
A man bought a horse for 125 dollars and sold it for 182 dollars ; how much did he gain ? 7. A man commenced business with 5000 dollars ; the first year his profits were 720 dollars , the second year 500 dollars , the third year 1000 ...
Σελίδα 33
2634 dollars , sugar for 965 dollars , and coffee for 1589 dollars ; sold the molasses at a gain of 500 dollars , the sugar at cost , and lost 100 dollars on the coffee . Did I gain or lose , and how much ? 36.
2634 dollars , sugar for 965 dollars , and coffee for 1589 dollars ; sold the molasses at a gain of 500 dollars , the sugar at cost , and lost 100 dollars on the coffee . Did I gain or lose , and how much ? 36.
Σελίδα 151
If $ 200 gain $ 12 in one year , what will $ 600 gain in 9 months ? Ans . $ 27 . REM . — Examples like this should be solved by proportion , by ratio , and by analysis . PERCENTAGE . Per Cent , means per hundred , and PROPORTION . 151.
If $ 200 gain $ 12 in one year , what will $ 600 gain in 9 months ? Ans . $ 27 . REM . — Examples like this should be solved by proportion , by ratio , and by analysis . PERCENTAGE . Per Cent , means per hundred , and PROPORTION . 151.
Σελίδα 158
Ans . * 7124 sale , 374 discount . 6. Bought 50 shares R.R. stock ( $ 50 ) at 64 % , and sold them at 69 % . What did I gain ? $ 50 x 50 = = $ 2500 x Thu = $ 125 gain . 7. Bought stock at 105 % , and sold it 158 PERCENTAGE .
Ans . * 7124 sale , 374 discount . 6. Bought 50 shares R.R. stock ( $ 50 ) at 64 % , and sold them at 69 % . What did I gain ? $ 50 x 50 = = $ 2500 x Thu = $ 125 gain . 7. Bought stock at 105 % , and sold it 158 PERCENTAGE .
Σελίδα 159
What was the gain ? Bought 15 X 250 X X 487 . Sold 15 x 250 x 18 x 27 . REM . — Brokerage has to be paid both on the purchase and sale ; it will increase the cost , but diminish the sales . PROBLEMS . To find the rate per cent of gain ...
What was the gain ? Bought 15 X 250 X X 487 . Sold 15 x 250 x 18 x 27 . REM . — Brokerage has to be paid both on the purchase and sale ; it will increase the cost , but diminish the sales . PROBLEMS . To find the rate per cent of gain ...
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Complete Arithmetic, Or, Third Book of a Series of Mathematics Andrew H. Baker Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Complete Arithmetic; Or, Third Book of a Series of Mathematics Andrew H Baker Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acres acres of land added ADDITION amount annuity barrels base begin bought bushels of wheat called cent cloth column commission common compound contained cost cube cubic decimal denominator diameter difference discount Divide dividend division divisor dollars draft equal EXAMPLES exchange expressed Extract face factors farthings feet figure Find five flour four fraction gain given greatest hence horses hundred inches increase interest invested least common multiple length less longitude MEASURE miles mills months Multiply paid pence period placed pounds premium present value principal PROBLEMS purchase quotient ratio received Reduce remainder Required rods root share shillings side simple sold square Subtract sugar TABLE tens term third thousand units whole worth yard York zero
Πληροφορίες βιβλιογραφίας
| Τίτλος | Complete Arithmetic; Or, Third Book of a Series of Mathematics |
| Συγγραφέας | Andrew H. Baker |
| Έκδοση | αναθεωρημένη |
| Εκδότης | P. O'Shea, 1880 |
| Πρωτότυπο από | το Πανεπιστήμιο της Καλιφόρνια |
| Ψηφιοποιήθηκε στις | 30 Νοεμ. 2007 |
| Μέγεθος | 270 σελίδες |
| Εξαγωγή αναφοράς | BiBTeX EndNote RefMan |